How do I take boolean arguments in custom command?

[SirEnder125]

Hey! So I've recently been adding commands to minecraft with fabric. I want to add a boolean argument to my command though. 🤔
Can anyone tell my how this can be done? (To be exact, I want FULL_SPHERE in the following code to be specified by command argument instead of being a static constant.)

import com.mojang.brigadier.CommandDispatcher;
import com.mojang.brigadier.arguments.DoubleArgumentType;
import com.mojang.brigadier.context.CommandContext;
import net.minecraft.block.Block;
import net.minecraft.block.BlockState;
import net.minecraft.block.Blocks;
import net.minecraft.command.argument.BlockPosArgumentType;
import net.minecraft.command.argument.BlockStateArgumentType;
import net.minecraft.server.command.CommandManager;
import net.minecraft.server.command.ServerCommandSource;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.PositionImpl;
import net.minecraft.world.World;

public class CreateSphereCommand {
    public static final boolean FULL_SPHERE = true;

    public static void register(CommandDispatcher<ServerCommandSource> dispatcher, boolean dedicated) {
        dispatcher.register(CommandManager.literal("createsphere")
                .then(CommandManager.argument("pos", BlockPosArgumentType.blockPos())
                        .then(CommandManager.argument("block", BlockStateArgumentType.blockState())
                                .then(CommandManager.argument("radius", DoubleArgumentType.doubleArg())
                                        .executes((context) -> run(context,
                                                BlockPosArgumentType.getBlockPos(context, "pos"),
                                                BlockStateArgumentType.getBlockState(context, "block").getBlockState(),
                                                DoubleArgumentType.getDouble(context, "radius")))))));
    }

    public static int run(CommandContext<ServerCommandSource> context, BlockPos centerPos, BlockState state, double radius) {
        if (radius > 100) return 0;

        BlockPos startPos = centerPos.add(-100, -100, -100);
        Block block = state.getBlock();
        World world = context.getSource().getWorld();

        for (int i = startPos.getX(); i < startPos.getX() + 200; i++)
        {
            for (int j = startPos.getY(); j < startPos.getY() + 200; j++)
            {
                for (int k = startPos.getZ(); k < startPos.getZ() + 200; k++)
                {
                    BlockPos pos = new BlockPos(i, j, k);

                    // Make a sphere of the block by changing each block within a certain distance of the center block to gold.
                    if (pos.isWithinDistance(new PositionImpl(centerPos.getX(), centerPos.getY(), centerPos.getZ()), radius)) {
                        Block oldBlock = world.getBlockState(pos).getBlock();

                        if (FULL_SPHERE) world.setBlockState(pos, block.getDefaultState());

                        // Do not change water or air into the block.
                        else if (oldBlock != Blocks.AIR && oldBlock != Blocks.WATER) {
                            world.setBlockState(pos, block.getDefaultState());
                        }
                    }
                }
            }
        }


        return 1;
    }
}

[Daomephsta]

It's called com.mojang.brigadier.arguments.BoolArgumentType rather than BooleanArgumentType

[SirEnder125]

Aaahhh!! That makes sense. Lol. IntelliJ IDEA didn't show me. 🤔 Anyway, thanks a ton!!! :)